<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>上传测试</title>
</head>
<body class="antialiased">
    <div>
        <form method="post" enctype="multipart/form-data" action="/api/upload/do_upload">
            <input type="file" name="file">
            <button type="submit" value="上传">上传</button>
        </form>
    </div>
</body>
</html>
